package com.yby6.system.service;

import com.yby6.system.domain.Attachment;

/**
 * ClassName: Loginfo
 * Description: 杨不易网站 :www.yangbuyi.top
 * date: 2021/5/16
 *
 * @author TeouBle
 * @author Yang Shuai
 * @since JDK 1.8
 **/

public interface AttachmentService {


	int deleteByPrimaryKey(Long id);

	int insert(Attachment record);

	Attachment selectByPrimaryKey(Long id);

	int updateByPrimaryKey(Attachment record);

}

